Florian Willeitner
type: MusicGroup
popularity: 4
followers: 358
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65c52f02d4d3384f1e5a8e775a19d5f33df9f53f288f7c3f800aacb9680e145d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d01bf91b-bf17-45af-9c16-6f97d6e98d79.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d01bf91b-bf17-45af-9c16-6f97d6e98d79.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d01bf91b-bf17-45af-9c16-6f97d6e98d79
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65c52f02d4d3384f1e5a8e775a19d5f33df9f53f288f7c3f800aacb9680e145d","name":"Florian Willeitner","registered_at":"2026-06-21T00:32:16Z","symbol":"NIM1763086","token_address":"0x70195f87423e77eee8163a45f157469611455e92","type":"artist","uuid":"d01bf91b-bf17-45af-9c16-6f97d6e98d79"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c52f02d4d3384f1e5a8e775a19d5f33df9f53f288f7c3f800aacb9680e145d. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d01bf91b-bf17-45af-9c16-6f97d6e98d79.json and https://artists.proofprofile.net/proofs/artist/d01bf91b-bf17-45af-9c16-6f97d6e98d79.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x65c52f02d4d3384f1e5a8e775a19d5f33df9f53f288f7c3f800aacb9680e145d","name":"Florian Willeitner","registered_at":"2026-06-21T00:32:16Z","symbol":"NIM1763086","token_address":"0x70195f87423e77eee8163a45f157469611455e92","type":"artist","uuid":"d01bf91b-bf17-45af-9c16-6f97d6e98d79"}
album: New Piano Trio - NP3
  type: MusicAlbum
  date published: 2016-04-01
album: I Love Pop (Live in Berlin)
  type: MusicAlbum
  date published: 2019-11-22
album: Fifty Shades of Amadé: I. Der Wolf ging, doch Wolf gang (Live)
  type: MusicAlbum
  date published: 2020-05-11
album: First Strings on Mars
  type: MusicAlbum
  date published: 2021-02-26
album: What the Fugue
  type: MusicAlbum
  date published: 2024-06-28